Alexandra Koken Books

Spot the zebra at the zoo

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Look for hidden objects as you work your way through every spread, taking in all the detail. Classic seek-and-find activities, combined with non-fiction settings, make for an informative and entert...

Spot the lamb on the farm

By Alexandra Koken

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Spot the Puppy in the City

By Alexandra Koken

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Spot the... Zebra at the Zoo

By Alexandra Koken

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Spot the lamb on the farm

By Alexandra Koken

Average: 0.00, 0 Ratings

Great spot book activities, combined with non-fiction settings, make for an informative and entertaining series. Interesting facts add further educational value to the books.

Spot the puppy in the city

By Alexandra Koken

Average: 0.00, 0 Ratings

Great spot book activities, combined with non-fiction settings, make for an informative and entertaining series. Interesting facts add further educational value to the books.

Spot the rocket in space

By Alex Koken

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Great spot book activities, combined with non-fiction settings, make for an informative and entertaining series. Interesting facts add further educational value to the books.

There's a T-rex in town!

By Aleksei Bitskoff

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Introduces the size, diet, and physical characteristics of the Tyrannosaurus rex by placing the dinosaur in whimsical modern-day scenarios.

There's a Stegosaurus on the stairs

By Aleksei Bitskoff

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"Imagine if dinosaurs were alive today ... How would they cope? Join Stegosaurus as he starts school, goes to a party and takes a nap. Along the way, discover just how big, slow and spiky he really...

There's a Triceratops in the tree house

By Aleksei Bitskoff

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.